ATE542092T1 - HOUSEHOLD REFRIGERATOR WITH EVACUABLE STORAGE COMPARTMENT - Google Patents

HOUSEHOLD REFRIGERATOR WITH EVACUABLE STORAGE COMPARTMENT

Info

Publication number
ATE542092T1
ATE542092T1 AT05763974T AT05763974T ATE542092T1 AT E542092 T1 ATE542092 T1 AT E542092T1 AT 05763974 T AT05763974 T AT 05763974T AT 05763974 T AT05763974 T AT 05763974T AT E542092 T1 ATE542092 T1 AT E542092T1
Authority
AT
Austria
Prior art keywords
storage compartment
household refrigerator
compartment
vacuum pump
inner area
Prior art date
Application number
AT05763974T
Other languages
German (de)
Inventor
Adolf Feinauer
Original Assignee
Bsh Bosch Siemens Hausgeraete
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bsh Bosch Siemens Hausgeraete filed Critical Bsh Bosch Siemens Hausgeraete
Application granted granted Critical
Publication of ATE542092T1 publication Critical patent/ATE542092T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment

Abstract

A domestic refrigerating appliance comprising a heat-insulated inner area, a refrigerating machine using a thermodynamic cycle for refrigerating the inner area, a vacuum pump and a first compartment which is separated from the inner area and which can be evacuated by means of the vacuum pump. The vacuum pump produces pressure inside the first compartment, said pressure being lower than the vapor pressure of water at the temperature of the compartment.
AT05763974T 2004-07-23 2005-07-22 HOUSEHOLD REFRIGERATOR WITH EVACUABLE STORAGE COMPARTMENT ATE542092T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004035730A DE102004035730A1 (en) 2004-07-23 2004-07-23 Domestic refrigerating appliance with evacuable storage compartment
PCT/EP2005/053583 WO2006010742A2 (en) 2004-07-23 2005-07-22 Domestic refrigerating appliance with an evacuatable storage compartment

Publications (1)

Publication Number Publication Date
ATE542092T1 true ATE542092T1 (en) 2012-02-15

Family

ID=34972970

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05763974T ATE542092T1 (en) 2004-07-23 2005-07-22 HOUSEHOLD REFRIGERATOR WITH EVACUABLE STORAGE COMPARTMENT

Country Status (7)

Country Link
US (1) US20080041085A1 (en)
EP (1) EP1774231B1 (en)
CN (1) CN1989380A (en)
AT (1) ATE542092T1 (en)
DE (1) DE102004035730A1 (en)
ES (1) ES2377974T3 (en)
WO (1) WO2006010742A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102564000A (en) * 2010-12-07 2012-07-11 林晖力 Refrigerating system
CN102798263B (en) * 2011-05-27 2017-07-14 博西华家用电器有限公司 Refrigerating appliance
CN102853619B (en) * 2011-06-29 2015-12-02 泰州乐金电子冷机有限公司 With the refrigerator of ice water distributor
DE102016000281A1 (en) * 2015-11-10 2017-05-11 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
CN113551464A (en) * 2020-04-26 2021-10-26 海信（山东）冰箱有限公司 Refrigerator with a door

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393226A (en) * 1919-05-07 1921-10-11 Henry E Leavitt Cooling apparatus
US2116813A (en) * 1933-12-26 1938-05-10 Weisser Charles O'n Means for preserving food
US2425816A (en) * 1944-07-13 1947-08-19 W L Maxson Corp Apparatus for cooling under ultraviolet radiation and vacuum conditions
FR2129837B2 (en) * 1971-03-16 1973-12-28 Thomson Houston Hotchkis
DE2826501B1 (en) * 1978-06-16 1979-11-08 Siemens Ag Evacuation device for generating an insulating vacuum around the superconducting winding of a rotor
JPH04131674A (en) * 1990-09-21 1992-05-06 Hitachi Ltd Vacuum freezing refrigerator
US5271240A (en) * 1992-07-06 1993-12-21 Arex, Inc. Household refrigerator-freezer cooling apparatus with vacuum as the preserving means
NZ286458A (en) * 1996-04-26 1999-01-28 Fisher & Paykel Evaporation tray to catch defrost water from refrigerator, bottom consists of flexible membrane
JP4245234B2 (en) * 1999-08-11 2009-03-25 株式会社サムソン Chilling unit integrated vacuum cooling system
US6286321B1 (en) * 2000-01-03 2001-09-11 Thermo Savant, Inc. Condenser cold trap unit with separate fraction collection feature
JP4419347B2 (en) * 2001-07-13 2010-02-24 三菱電機株式会社 Freezer refrigerator
JP2004085004A (en) * 2002-08-23 2004-03-18 Yasutaka Nakada Refrigerator
DE10248510A1 (en) * 2002-10-17 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator with an evacuable storage compartment

Also Published As

Publication number Publication date
US20080041085A1 (en) 2008-02-21
EP1774231A2 (en) 2007-04-18
WO2006010742A3 (en) 2006-07-13
WO2006010742A2 (en) 2006-02-02
ES2377974T3 (en) 2012-04-03
CN1989380A (en) 2007-06-27
DE102004035730A1 (en) 2006-03-16
EP1774231B1 (en) 2012-01-18

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